quiet_interactive_marker_display.cpp

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// -*- mode: c++; -*-
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#include "quiet_interactive_marker_display.h"
namespace jsk_rviz_plugins
{
  QuietInteractiveMarkerDisplay::QuietInteractiveMarkerDisplay():
    rviz::InteractiveMarkerDisplay(), dummy_status_(false)
  {
 
  }
  void QuietInteractiveMarkerDisplay::setStatus( rviz::StatusProperty::Level level, const QString& name, const QString& text )
  {
    if (dummy_status_) {
      // do nothing
    }
    else {
      // in order to avoid SEGV at isEmpty, we call setStatus only once
      dummy_status_ = true;
      rviz::InteractiveMarkerDisplay::setStatus(level, name, text);
    }
  }
}
#include <pluginlib/class_list_macros.h>
PLUGINLIB_EXPORT_CLASS( jsk_rviz_plugins::QuietInteractiveMarkerDisplay, rviz::Display )